Comes in Adult and Youth Short Sleeve, and in Adult Long Sleeve.
Available for in regular unisex, women's soft ringspun Hanes Classic Fit, and Youth sizes.
Available in regular unisex, women's classic fit, and youth sizes.
Pi design is 7/16" wide x 7/16" high (11 mm wide x 10 mm high).
Available in dangle or post style.
Handcast in USA from lead-free pewter using renewable energy. Hooks or posts of stainless steel.
Price: $12.
Price: $26 ($29 for 2XL and larger).
Also available for Pi Day in women's sizes..
Pricing: $24 ($27 for 2XL & larger).
Comes in Unisex, Women's, and Youth sizes, and in Adult Long Sleeve.
BEST SELLER. Comes in Adult and Youth sizes.
Available in regular unisex, women's soft, ringspun Hanes Women's classic fit, and Hanes Beefy-T, and Youth sizes.
Added by popular demand. (Don't get it? Read the shirt aloud.) 100% pre-shrunk cotton. Available on Black or lavender Violet. Black shirts are printed on relaxed women's fit shirt; Violet shirts are printed on standard unisex screen print shirts.
Front upper left chest: Pi symbol in a circle.
Back announces your true nature: "Irrational but Well-rounded"
Available in Stone Blue, and in a variety of attractive Grab Bag colors.
Pricing: $18 to $23.
The Pi-Lingual t-shirt features geometric diagrams for area and circumference of a circle, and a wide variety of advanced formulae featuring Pi.
T-shirt is Black.
Pricing: $20 to $23.
